Patent Assignment
Reel/Frame 026620/0325
Assignment of Assignor's Interest
Recorded: 2011-07-20
Pages: 9
Assignors
SHAMPINE, ROD
Executed: 2011-02-09
SULLIVAN, PHILIP F
Executed: 2011-03-01
MILLER, DOUGLAS E
Executed: 2011-07-20
GUILLOT, DOMINIQUE
Executed: 2011-02-28
AUZERAIS, FRANCOIS M
Executed: 2011-02-10
COATES, RICHARD T
Executed: 2011-02-08
Assignee
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE, SUGAR LAND, TEXAS, 77478
Covered Property
(1)
Mechanical Tube Wave Sources and Methods of Use for Liquid Filled Boreholes